Color

#b0eb42

#b0eb42
hex#b0eb42
rgbrgb(176, 235, 66)
hslhsl(81, 81%, 59%)
oklchoklch(0.87 0.2 127.2)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.6904

Colors that go with #b0eb42

Blue, Crimson and Red lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#7d42eb

#ebd242 · #5beb42

#42b0eb · #eb42b0

Split-complementary

Open in tool →

#425beb · #d242eb

#42ebd2 · #7d42eb · #eb425b

Contrast

#b0eb42 as textRatioAAAA largeAAAFix
Aaon white
1.42:1failfailfail
  • AA: use #59810e as the text (4.59:1)
  • AAA: use #43610a as the text (7.11:1)
  • AA: or shift the background to #5e5e5e (4.57:1)
  • AAA: or shift the background to #424242 (7.09:1)
Aaon black
14.81:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b0eb42 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #b0eb42
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #b0eb42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b0eb42-b1bea2-4e62df-222d1f-f1f0e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md